The Influence of Competency Certificates on Motivation, Job Satisfaction and Discipline in Career Development. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 11, n. 1, p. 634–644, 2026. DOI: 10.31851/jmksp.v11i1.21670. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/21670. Acesso em: 25 oct. 2026.